定时任务添加参数

kernel-d-auth/auth-sdk/src/main/java/cn/stylefeng/roses/kernel/auth/session/timer/ClearInvalidLoginUserCacheTimer.java

@@ -33,7 +33,7 @@ public class ClearInvalidLoginUserCacheTimer implements TimerAction {
     }
 
     @Override
-    public void action() {
+    public void action(String params) {
         Collection<String> allOnlineUsers = allPlaceLoginTokenCache.getAllKeys();
         if (ObjectUtil.isNotEmpty(allOnlineUsers)) {
             for (String userId : allOnlineUsers) {

kernel-d-timer/timer-api/src/main/java/cn/stylefeng/roses/kernel/timer/api/TimerAction.java

@@ -37,9 +37,10 @@ public interface TimerAction {
     /**
      * 任务执行的具体内容
      *
+     * @param params 任务参数
      * @author stylefeng
      * @date 2020/6/28 21:29
      */
-    void action();
+    void action(String params);
 
 }

kernel-d-timer/timer-api/src/main/java/cn/stylefeng/roses/kernel/timer/api/TimerExeService.java

@@ -58,10 +58,11 @@ public interface TimerExeService {
      * @param taskId    任务id
      * @param cron      cron表达式
      * @param className 类的全名，必须是TimerAction的子类
+     * @param params    自定义参数
      * @author stylefeng
      * @date 2020/7/1 13:51
      */
-    void startTimer(String taskId, String cron, String className);
+    void startTimer(String taskId, String cron, String className, String params);
 
     /**
      * 停止一个定时器

kernel-d-timer/timer-business/src/main/java/cn/stylefeng/roses/kernel/timer/modular/entity/SysTimers.java

@@ -64,6 +64,12 @@ public class SysTimers extends BaseEntity {
     @TableField("cron")
     private String cron;
 
+    /**
+     * 参数
+     */
+    @TableField("params")
+    private String params;
+
     /**
      * 状态：1-运行，2-停止
      */

kernel-d-timer/timer-business/src/main/java/cn/stylefeng/roses/kernel/timer/modular/listener/TaskRunListener.java

@@ -63,7 +63,7 @@ public class TaskRunListener implements ApplicationListener<ApplicationStartedEv
         // 添加定时任务到调度器
         for (SysTimers sysTimers : list) {
             try {
-                timerExeService.startTimer(String.valueOf(sysTimers.getTimerId()), sysTimers.getCron(), sysTimers.getActionClass());
+                timerExeService.startTimer(String.valueOf(sysTimers.getTimerId()), sysTimers.getCron(), sysTimers.getActionClass(), sysTimers.getParams());
             } catch (Exception exception) {
                 // 遇到错误直接略过这个定时器（可能多个项目公用库）
                 log.error("定时器初始化遇到错误，略过该定时器！", exception);

kernel-d-timer/timer-business/src/main/java/cn/stylefeng/roses/kernel/timer/modular/param/SysTimersParam.java

@@ -71,6 +71,11 @@ public class SysTimersParam extends BaseRequest {
     @NotNull(message = "任务状态不能为空", groups = {edit.class})
     private Integer jobStatus;
 
+    /**
+     * 参数
+     */
+    private String params;
+
     /**
      * 备注信息
      */

kernel-d-timer/timer-business/src/main/java/cn/stylefeng/roses/kernel/timer/modular/service/impl/SysTimersServiceImpl.java

@@ -29,6 +29,7 @@ import cn.hutool.core.collection.CollectionUtil;
 import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.cron.CronUtil;
 import cn.hutool.extra.spring.SpringUtil;
+import cn.hutool.http.HtmlUtil;
 import cn.stylefeng.roses.kernel.db.api.factory.PageFactory;
 import cn.stylefeng.roses.kernel.db.api.factory.PageResultFactory;
 import cn.stylefeng.roses.kernel.db.api.pojo.entity.BaseEntity;
@@ -70,6 +71,8 @@ public class SysTimersServiceImpl extends ServiceImpl<SysTimersMapper, SysTimers
 
     @Override
     public void add(SysTimersParam sysTimersParam) {
+        // 还原被转义的HTML特殊字符
+        unescapeHtml(sysTimersParam);
 
         // 将dto转为实体
         SysTimers sysTimers = new SysTimers();
@@ -97,6 +100,8 @@ public class SysTimersServiceImpl extends ServiceImpl<SysTimersMapper, SysTimers
     @Transactional(rollbackFor = Exception.class)
     @Override
     public void edit(SysTimersParam sysTimersParam) {
+        // 还原被转义的HTML特殊字符
+        unescapeHtml(sysTimersParam);
 
         // 更新库中记录
         SysTimers oldTimer = this.querySysTimers(sysTimersParam);
@@ -109,10 +114,7 @@ public class SysTimersServiceImpl extends ServiceImpl<SysTimersMapper, SysTimers
         // 如果任务正在运行，则停掉这个任务，从新运行任务
         if (jobStatus.equals(TimerJobStatusEnum.RUNNING.getCode())) {
             CronUtil.remove(String.valueOf(oldTimer.getTimerId()));
-            timerExeService.startTimer(
-                    String.valueOf(sysTimersParam.getTimerId()),
-                    sysTimersParam.getCron(),
-                    sysTimersParam.getActionClass());
+            timerExeService.startTimer(String.valueOf(sysTimersParam.getTimerId()), sysTimersParam.getCron(), sysTimersParam.getActionClass(), sysTimersParam.getParams());
         }
     }
 
@@ -122,13 +124,12 @@ public class SysTimersServiceImpl extends ServiceImpl<SysTimersMapper, SysTimers
 
         // 更新库中的状态
         LambdaUpdateWrapper<SysTimers> wrapper = new LambdaUpdateWrapper<>();
-        wrapper.set(SysTimers::getJobStatus, TimerJobStatusEnum.RUNNING.getCode())
-                .eq(SysTimers::getTimerId, sysTimersParam.getTimerId());
+        wrapper.set(SysTimers::getJobStatus, TimerJobStatusEnum.RUNNING.getCode()).eq(SysTimers::getTimerId, sysTimersParam.getTimerId());
         this.update(wrapper);
 
         // 添加定时任务调度
         SysTimers sysTimers = this.querySysTimers(sysTimersParam);
-        timerExeService.startTimer(String.valueOf(sysTimers.getTimerId()), sysTimers.getCron(), sysTimers.getActionClass());
+        timerExeService.startTimer(String.valueOf(sysTimers.getTimerId()), sysTimers.getCron(), sysTimers.getActionClass(), sysTimers.getParams());
     }
 
     @Transactional(rollbackFor = Exception.class)
@@ -137,8 +138,7 @@ public class SysTimersServiceImpl extends ServiceImpl<SysTimersMapper, SysTimers
 
         // 更新库中的状态
         LambdaUpdateWrapper<SysTimers> wrapper = new LambdaUpdateWrapper<>();
-        wrapper.set(SysTimers::getJobStatus, TimerJobStatusEnum.STOP.getCode())
-                .eq(SysTimers::getTimerId, sysTimersParam.getTimerId());
+        wrapper.set(SysTimers::getJobStatus, TimerJobStatusEnum.STOP.getCode()).eq(SysTimers::getTimerId, sysTimersParam.getTimerId());
         this.update(wrapper);
 
         // 关闭定时任务调度
@@ -231,4 +231,17 @@ public class SysTimersServiceImpl extends ServiceImpl<SysTimersMapper, SysTimers
         return queryWrapper;
     }
 
+    /**
+     * 还原被转义的HTML特殊字符
+     *
+     * @param sysTimersParam 定时任务参数
+     * @author luojie
+     * @date 2021/04/09 21:40
+     */
+    private void unescapeHtml(SysTimersParam sysTimersParam) {
+        String params = sysTimersParam.getParams();
+        params = HtmlUtil.unescape(params);
+        sysTimersParam.setParams(params);
+    }
+
 }

kernel-d-timer/timer-business/src/main/java/cn/stylefeng/roses/kernel/timer/modular/tasks/SystemOutTaskRunner.java

@@ -24,6 +24,7 @@
  */
 package cn.stylefeng.roses.kernel.timer.modular.tasks;
 
+import cn.hutool.core.util.StrUtil;
 import cn.stylefeng.roses.kernel.timer.api.TimerAction;
 import org.springframework.stereotype.Component;
 
@@ -37,8 +38,8 @@ import org.springframework.stereotype.Component;
 public class SystemOutTaskRunner implements TimerAction {
 
     @Override
-    public void action() {
-        System.out.println("这是一个定时任务测试的程序，一直输出这行内容！");
+    public void action(String params) {
+        System.out.println(StrUtil.format("这是一个定时任务测试的程序，一直输出这行内容！这个是参数: {}", params));
     }
 
 }

kernel-d-timer/timer-sdk-hutool/src/main/java/cn/stylefeng/roses/kernel/timer/hutool/HutoolTimerExeServiceImpl.java

@@ -58,7 +58,7 @@ public class HutoolTimerExeServiceImpl implements TimerExeService {
     }
 
     @Override
-    public void startTimer(String taskId, String cron, String className) {
+    public void startTimer(String taskId, String cron, String className, String params) {
 
         // 判断任务id是否为空
         if (StrUtil.isBlank(taskId)) {
@@ -86,7 +86,7 @@ public class HutoolTimerExeServiceImpl implements TimerExeService {
         Task task = () -> {
             try {
                 TimerAction timerAction = (TimerAction) SpringUtil.getBean(Class.forName(className));
-                timerAction.action();
+                timerAction.action(params);
             } catch (ClassNotFoundException e) {
                 log.error("任务执行异常：{}", e.getMessage());
             }

kernel-o-monitor/monitor-sdk-system-info/src/main/java/cn/stylefeng/roses/kernel/monitor/system/holder/SystemHardwareInfoHolder.java

@@ -38,7 +38,7 @@ public class SystemHardwareInfoHolder implements TimerAction {
     private SystemHardwareCalculator systemHardwareCalculator = null;
 
     @Override
-    public void action() {
+    public void action(String params) {
         SystemHardwareCalculator newInfo = new SystemHardwareCalculator();
         newInfo.calc();
         systemHardwareCalculator = newInfo;